Quick answers
- Does Dimosthenis Mantopoulos accept Medicare assignment?
- Yes. Medicare's clinician data says Dimosthenis Mantopoulos accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Dimosthenis Mantopoulos see?
- In 2024, CMS data shows 834 Original Medicare patients and 13,051 services for Dimosthenis Mantopoulos. This counts Original Medicare only and measures volume, not quality.
- What is Dimosthenis Mantopoulos's NPI number?
- 1679816326. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Dimosthenis Mantopoulos, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 834 |
|---|---|
| Services billed to Medicare | 13,051 |
| Different services or procedures | 57 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Injection, aflibercept hd, 1 mg (J0177)1,832 services
- Injection, avacincaptad pegol, 0.1 mg (J2782)1,700 services
- Injection, faricimab-svoa, 0.1 mg (J2777)1,680 services
- Imaging of retina (92134)1,322 services
- Established patient complete exam of visual system (92014)1,145 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes39%
- Ischemic heart disease35%
- Chronic kidney disease25%
Hospitals where Dimosthenis Mantopoulos works
Medicare's Facility Affiliation Data lists Dimosthenis Mantopoulos at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Robert Wood Johnson University HospitalNew Brunswick, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310038
Practice locations
Addresses where Dimosthenis Mantopoulos is enrolled with Medicare (CMS data updated October 2, 2026).
- 10 Plum St, Suite 600New Brunswick, NJ 08901 (732) 220‑1600
Group practices
Medicare enrollment lists Dimosthenis Mantopoulos as a member of this group (CMS data updated October 2, 2026).
- Associated Retinal Consultants LLC117 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in New Brunswick
Clinicians with the same Medicare primary specialty in New Brunswick, NJ — not a recommendation.
Other clinicians in Associated Retinal Consultants LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2005 (21 years since medical school) |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1679816326 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians